Texas Register, Volume 11, Number 37, Pages 2263-2371, May 16, 1986, periodical, May 16, 1986; (https://texashistory.unt.edu/ark:/67531/metapth243785/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .